Hand operated computer display control



FIG. 1 is a top, front, right side perspective view of a hand operated computer display control showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIGS. 6 and 7 are, respectively, right and left side elevational views thereof. 

The ornamental design for a hand operated computer display control, as shown and described. 